My grandmother was told she has breast cancer about two months ago. Last week she fell in the shower, still unclear what happened. She was conscious when taken to the hospital, but had difficulty breathing. She requested to have breathing tube which they placed her in induced coma to do. They also put in a feeding tube. After a few days of them taking care of some issues which she had to have a blood transfusion and fight off a bacterial infection they were able to take out the tubes and wake her from the coma. Only problem is she won t wake up. It s been 4 days since and she still hasn t woken up. They ve run several tests and all of her responses including brain activity is normal. She just won t wake up. I m worried she never will. Is this normal or is there a chance she won t wake up?